+/* Copyright (C) 2007 Andre Noll <maan@tuebingen.mpg.de>, see file COPYING. */
+
+/** \file signal.h exported symbols from signal.c */
+
+/**
+ * Task for signal handling.
+ */
+struct signal_task {
+ /** The signal pipe. */
+ int fd;
+ /** The associated task structure. */
+ struct task *task;
+};
+
+/**
+ * Monitor the signal fd for reading.